Who is the police inspector in charge of the investigation in the first heist of La Casa de Papel?

The police inspector in charge of investigating the first heist in La Casa de Papel is Raquel Murillo, played by actress Itziar Ituño. Murillo is the lead investigator of the case, tasked with finding and capturing the robbers who have taken hostages in the Royal Mint of Spain. She is initially portrayed as a tough and no-nonsense detective, who is not afraid to use unorthodox methods to get the job done.

Throughout the series, Murillo becomes more personally involved in the case, developing a relationship with one of the robbers, the Professor, played by Álvaro Morte. This complicates her work as she finds herself torn between her duty to catch the criminals and her feelings for the Professor.